Our Secret Universe: The Hidden Life of the Cell Trailer (2012)

This film reveals the exquisite machinery of the human cell system from within the inner world of the cell itself - from the frenetic membrane surface that acts as a security system for everything passing in and out of the cell, the dynamic highways that transport cargo across the cell and the remarkable turbines that power the whole cellular world to the amazing nucleus housing DNA and the construction of thousands of different proteins all with unique tasks. The virus intends to commandeer this system to one selfish end: to make more viruses. And they will stop at nothing to achieve their goal.

When the magic powers of The Tablet of Ahkmenrah begin to die out, Larry Daley (Ben Stiller) spans the globe, uniting favorite and new characters while embarking on an epic quest to save the magic before it is gone forever.

A documentary that explores the natural world of the sea, from the single-celled organism to more complex forms of life, OCEAN ORIGINS was originally filmed in the IMAX large format, which adds a crispness and clarity to the images.

Take a fascinating journey inside the bizarre world of a living human being with this compelling documentary from National Geographic, where microscopic cameras and other state-of-the-art technologies reveal perspectives that will blow your mind.

David Attenborough tackles the subject of the origin of life on Earth. He investigates the evidence from the earliest fossils, which suggest that complex animals first appeared in the oceans around 500 million years ago, an event known as the Cambrian Explosion.

Popular movie trailers from 2012

Welcome to Rekall, the company that can turn your dreams into real memories. For a factory worker named Douglas Quaid, even though he's got a beautiful wife who he loves, the mind-trip sounds like the perfect vacation from his frustrating life - real memories of life as a super-spy might be just what he needs.